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NVIDIA Releases AICR v1.0 With Version-Locked Recipes for GPU Kubernetes Clusters

Oct 07, 2026
NVIDIA Technical Blog
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Summary

NVIDIA releases AI Cluster Runtime v1.0, delivering version-locked recipes that pin compatible component combinations for GPU Kubernetes clusters. The release locks a compatibility contract across the aicr CLI, aicrd REST API, Go SDK pkg/client/v1, and bundle schemas, with breaking changes requiring a new major version. Pulumi Labs and Mirantis k0rdent consume the same configuration through their own tools.

Key Points

  • NVIDIA releases AI Cluster Runtime (AICR) v1.0, which provides version-locked, validated recipes that pin compatible component combinations for GPU-accelerated Kubernetes clusters.
  • The v1.0 release establishes a stable compatibility contract across the aicr CLI, aicrd REST API, Go SDK pkg/client/v1, bundle layout, and artifact schemas, with breaking changes requiring a new major release.
  • Ecosystem integrations from Pulumi Labs, through an infrastructure-as-code provider, and Mirantis's k0rdent, for multi-cluster management, consume the same AICR GPU cluster configuration through different tools.

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